任务 35534905
| 用户名 | 18no10ab.20035.74499.11.45.156_0 |
| 任务单元 | 12406782 |
| 创建时间 | 7 Feb 2020, 23:27:01 UTC |
| 发送时间 | 8 Feb 2020, 22:17:54 UTC |
| 上报期限 | 13 Apr 2020, 22:52:20 UTC |
| 接收时间 | 11 Feb 2020, 5:13:10 UTC |
| 服务端状态 | 完成 |
| 结果 | 成功 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 86909 |
| 运行时间 | 2 时 40 分 21 秒 |
| CPU 时间 | 19 分 51 秒 |
| 验证状态 | 有效结果 |
| 积分 | 99.27 |
| 设备最高FLOPS（每秒浮点运算次数） | 12.52 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.19 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 63.34 MB |
| Peak swap size | 4,550.60 MB |
| Peak disk usage | 0.07 MB |
标准错误输出
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 2
BOINC assigns slot on device #1 of 2 devices.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit
System: Darwin x86_64 Kernel: 19.3.0
CPU : Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz
GenuineIntel x86, Family 6 Model 70 Stepping 1
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3553.cl
ar=0.269060 NumCfft=255587 NumGauss=1757919604 NumPulse=226370330970 NumTriplet=452761391244
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3553 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3553
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 2
Max compute units: 40
Max work group size: 512
Max clock frequency: 1300Mhz
Max memory allocation: 402653184
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 1610612736
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Iris Pro
Vendor: Intel
Driver version: 1.2(Jan 17 2020 22:29:29)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_gl_depth_images cl_khr_depth_images cl_khr_3d_image_writes
Max compute units: 10
Max work group size: 256
Max clock frequency: 800Mhz
Max memory allocation: 536870912
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 2147483648
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Queue properties:
Out-of-Order: No
Name: AMD Radeon R9 M370X Compute Engine
Vendor: AMD
Driver version: 1.2 (Jan 13 2020 20:12:40)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.269060
Used GPU device parameters are:
Number of compute units: 40
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 512
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=8.479636, time=39.9, period=4.478, d_freq=1419023081.41, score=1.082, chirp=0.63589, fft_len=128
D: threshold 0.06730969; unscaled peak power: 0.07217583 exceeds threshold for 7.229%
Pulse: peak=5.799788, time=49.88, period=3.008, d_freq=1419023087.75, score=1.032, chirp=0.63589, fft_len=128
D: threshold 0.04903272; unscaled peak power: 0.05035597 exceeds threshold for 2.699%
Pulse: peak=5.706659, time=49.88, period=3.008, d_freq=1419023068.84, score=1.015, chirp=-1.2727, fft_len=128
D: threshold 0.0502665; unscaled peak power: 0.05091603 exceeds threshold for 1.292%
Pulse: peak=10.02087, time=39.9, period=5.839, d_freq=1419023081.27, score=1.002, chirp=2.5445, fft_len=128
D: threshold 0.08420838; unscaled peak power: 0.08437499 exceeds threshold for 0.1979%
Pulse: peak=5.795513, time=39.9, period=3.09, d_freq=1419023107.08, score=1.03, chirp=-2.5445, fft_len=128
D: threshold 0.04917219; unscaled peak power: 0.05043006 exceeds threshold for 2.558%
Pulse: peak=6.069185, time=49.88, period=3.008, d_freq=1419023081.7, score=1.08, chirp=-2.5445, fft_len=128
D: threshold 0.05008017; unscaled peak power: 0.05346933 exceeds threshold for 6.767%
Pulse: peak=5.638422, time=49.88, period=3.251, d_freq=1419023118.8, score=1, chirp=8.9062, fft_len=128
D: threshold 0.05080959; unscaled peak power: 0.05082629 exceeds threshold for 0.03288%
Pulse: peak=5.964866, time=39.9, period=2.982, d_freq=1419023158.53, score=1.061, chirp=-10.815, fft_len=128
D: threshold 0.05176393; unscaled peak power: 0.05446518 exceeds threshold for 5.218%
Pulse: peak=10.70445, time=49.88, period=5.61, d_freq=1419023050.65, score=1.072, chirp=-10.815, fft_len=128
D: threshold 0.08467331; unscaled peak power: 0.09021632 exceeds threshold for 6.546%
Pulse: peak=10.4444, time=39.9, period=6.409, d_freq=1419023004.32, score=1.041, chirp=12.087, fft_len=128
D: threshold 0.08753426; unscaled peak power: 0.09080245 exceeds threshold for 3.734%
Pulse: peak=3.776447, time=49.88, period=1.85, d_freq=1419023124.89, score=1.003, chirp=12.087, fft_len=128
D: threshold 0.03704229; unscaled peak power: 0.03711744 exceeds threshold for 0.2029%
Pulse: peak=6.599649, time=49.88, period=3.588, d_freq=1419023044.56, score=1.013, chirp=-13.996, fft_len=128
D: threshold 0.05787662; unscaled peak power: 0.05851072 exceeds threshold for 1.096%
Pulse: peak=6.733243, time=49.88, period=3.45, d_freq=1419023019.56, score=1.034, chirp=-19.086, fft_len=128
D: threshold 0.05694108; unscaled peak power: 0.05864181 exceeds threshold for 2.987%
Pulse: peak=10.10207, time=39.9, period=6.088, d_freq=1419022952.88, score=1.009, chirp=20.358, fft_len=128
D: threshold 0.08659787; unscaled peak power: 0.087291 exceeds threshold for 0.8004%
Pulse: peak=3.896002, time=49.88, period=1.927, d_freq=1419023155.94, score=1.033, chirp=20.358, fft_len=128
D: threshold 0.03837042; unscaled peak power: 0.03936844 exceeds threshold for 2.601%
Spike: peak=25.17445, time=46.98, d_freq=1419022249.8, chirp=20.423, fft_len=128k
Spike: peak=24.0829, time=46.98, d_freq=1419022249.82, chirp=20.425, fft_len=128k
Spike: peak=24.26359, time=46.98, d_freq=1419022249.81, chirp=20.43, fft_len=128k
Pulse: peak=10.09423, time=49.88, period=6.088, d_freq=1419023013.51, score=1.008, chirp=-22.266, fft_len=128
D: threshold 0.08310801; unscaled peak power: 0.08371406 exceeds threshold for 0.7292%
Pulse: peak=3.926925, time=49.88, period=1.927, d_freq=1419023162.03, score=1.041, chirp=23.539, fft_len=128
D: threshold 0.03883192; unscaled peak power: 0.04009358 exceeds threshold for 3.249%
Pulse: peak=10.53229, time=49.88, period=6.049, d_freq=1419023180.94, score=1.052, chirp=25.448, fft_len=128
D: threshold 0.08682366; unscaled peak power: 0.09092908 exceeds threshold for 4.728%
Pulse: peak=3.903395, time=39.9, period=1.927, d_freq=1419022901.56, score=1.035, chirp=26.719, fft_len=128
D: threshold 0.03879483; unscaled peak power: 0.039864 exceeds threshold for 2.756%
Pulse: peak=10.06287, time=49.88, period=5.97, d_freq=1419022988.51, score=1.006, chirp=-27.356, fft_len=128
D: threshold 0.08486929; unscaled peak power: 0.08530025 exceeds threshold for 0.5078%
Pulse: peak=3.860802, time=39.9, period=1.927, d_freq=1419022901.43, score=1.024, chirp=28.628, fft_len=128
D: threshold 0.03833887; unscaled peak power: 0.03905327 exceeds threshold for 1.863%
Pulse: peak=11.16081, time=49.88, period=6.049, d_freq=1419023186.98, score=1.115, chirp=28.628, fft_len=128
D: threshold 0.08593099; unscaled peak power: 0.09489889 exceeds threshold for 10.44%
Pulse: peak=10.42856, time=49.88, period=6.042, d_freq=1419023193.08, score=1.042, chirp=31.809, fft_len=128
D: threshold 0.08883431; unscaled peak power: 0.09219797 exceeds threshold for 3.786%
Pulse: peak=10.04746, time=39.9, period=5.97, d_freq=1419023312.69, score=1.004, chirp=-33.718, fft_len=128
D: threshold 0.08812486; unscaled peak power: 0.08844902 exceeds threshold for 0.3678%
Pulse: peak=6.148927, time=39.9, period=2.985, d_freq=1419022798.84, score=1.094, chirp=41.352, fft_len=128
D: threshold 0.0510746; unscaled peak power: 0.05516007 exceeds threshold for 7.999%
Pulse: peak=6.484068, time=39.9, period=2.985, d_freq=1419022798.71, score=1.154, chirp=43.261, fft_len=128
D: threshold 0.05141971; unscaled peak power: 0.05813615 exceeds threshold for 13.06%
Pulse: peak=5.63013, time=39.9, period=2.985, d_freq=1419022798.58, score=1.002, chirp=45.17, fft_len=128
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=25.17445, time=46.98, d_freq=1419022249.8, chirp=20.423, fft_len=128k
Best autocorr: peak=16.98733, time=100.7, delay=1.7512, d_freq=1419022493.99, chirp=-9.3729, fft_len=128k
Best gaussian: peak=2.475014, mean=0.5086762, ChiSq=1.401669, time=27.68, d_freq=1419027358.71,
score=-0.1656113, null_hyp=2.260751, chirp=14.247, fft_len=16k
Best pulse: peak=6.484068, time=39.9, period=2.985, d_freq=1419022798.71, score=1.154, chirp=43.261, fft_len=128
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 16993236605547.244141
Spike count: 3
Autocorr count: 0
Pulse count: 27
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 1189.2 seconds
Gaussian_transfer_not_needed total=7.2666E+04, N=72666 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=1.1000E+01, N=11 , <>=1 , min=1 , max=1
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=37 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=29 , N=37 , <>=0 , min=0 , max=1
Gaussian_new_best total=17 , N=17 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=20 , N=20 , <>=1 , min=1 , max=1
PC_triplet_find_hit total=1.7966E+04, N=17966 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.8500E+02, N=185 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=9.0490E+03, N=9049 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.3000E+01, N=23 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.3000E+01, N=23 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=1.7946E+04, N=17946 , <>=1 , min=1 , max=1
PoT_transfer_needed total=2.0600E+02, N=206 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
16:40:19 (51957): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.